• DocumentCode
    78939
  • Title

    A UFLS Scheme for Small Isolated Power Systems Using Rate-of-Change of Frequency

  • Author

    Sigrist, Lukas

  • Author_Institution
    Sch. of Eng. ICAI, Univ. Pontificia Comillas, Madrid, Spain
  • Volume
    30
  • Issue
    4
  • fYear
    2015
  • fDate
    Jul-15
  • Firstpage
    2192
  • Lastpage
    2193
  • Abstract
    This letter presents a centralized underfrequency load-shedding (UFLS) scheme using the initial rate-of-change of frequency (ROCOF) to decide whether and how much load needs to be shed. The applicability of the centralized UFLS scheme is shown for a Spanish small isolated power system.
  • Keywords
    load shedding; ROCOF; Spanish small isolated power system; UFLS scheme; centralized underfrequency load shedding scheme; rate-of-change of frequency; Estimation; Load modeling; Power measurement; Power system protection; Power system stability; Relays; Frequency stability; load shedding; power system protection;
  • fLanguage
    English
  • Journal_Title
    Power Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8950
  • Type

    jour

  • DOI
    10.1109/TPWRS.2014.2357218
  • Filename
    6905866
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=78939